United States. Congress. Senate. Committee on Environment and Public Works. (2014). A hearing on the President's proposed EPA budget for FY 2009: Hearing before the Committee on Environment and Public Works, United States Senate, One Hundred Tenth Congress, second session, February 27, 2008. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Environment and Public Works. A Hearing on the President's Proposed EPA Budget for FY 2009: Hearing Before the Committee on Environment and Public Works, United States Senate, One Hundred Tenth Congress, Second Session, February 27, 2008. Washington: U.S. Government Printing Office, 2014.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Environment and Public Works. A Hearing on the President's Proposed EPA Budget for FY 2009: Hearing Before the Committee on Environment and Public Works, United States Senate, One Hundred Tenth Congress, Second Session, February 27, 2008. U.S. Government Printing Office, 2014.